A proposed law that would force Apple and other tech companies to decrypt devices for law enforcement agencies has reached the stage of a draft bill – but one Senator has vowed to filibuster it. A filibuster is when a parliamentarian makes a lengthy, uninterrupted speech which results in running out of time to debate the bill, causing it to fail.

The Senate Intelligence Committee first proposed to introduce the bill in February, and the FBI lent its support by briefing two sponsoring senators. However, many lawmakers oppose the bill, and it has been reported that the White House will not publicly support it.

The Verge now reports that one senator has pledged to filibuster the bill if it gets as far as a Senate debate …